/*
 * Original Author -> Harry Yang (taketoday@foxmail.com) https://taketoday.cn
 * Copyright © TODAY & 2017 - 2022 All Rights Reserved.
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see [http://www.gnu.org/licenses/]
 */

package example.scannable;

import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;

/**
 * @author Mark Fisher
 */
//@CustomAspectStereotype({ "myPointcutInfo", "otherPointcutInfo" })
@CustomAspectStereotype({ "serviceInvocationCounter", "myPointcutInfo", "otherPointcutInfo" })
@Aspect
public class ServiceInvocationCounter {

  private int useCount;

  private static final ThreadLocal<Integer> threadLocalCount = new ThreadLocal<>();

  @Pointcut("execution(* example.scannable.FooService+.*(..))")
  public void serviceExecution() { }

  @Before("serviceExecution()")
  public void countUse() {
    this.useCount++;
    threadLocalCount.set(this.useCount);
  }

  public int getCount() {
    return this.useCount;
  }

  public static Integer getThreadLocalCount() {
    return threadLocalCount.get();
  }

}
